Multi-pole Relays provide high capacity and high dielectric strength. The G7L and G7J can be used selectively according to the characteristics of a compressor, a heater, or a motor.
There are 2 products of For Built-in.
Compact Electromagnetic Contactors That Switch 40 A at 440 VAC
A High-capacity, High-dielectric-strength, Multi-pole Relay Used Like a Contactor